Merge actix-http project

actix-http/examples/hello-world.rs

@@ -0,0 +1,26 @@
+use std::{env, io};
+
+use actix_http::{HttpService, Response};
+use actix_server::Server;
+use futures::future;
+use http::header::HeaderValue;
+use log::info;
+
+fn main() -> io::Result<()> {
+    env::set_var("RUST_LOG", "hello_world=info");
+    env_logger::init();
+
+    Server::build()
+        .bind("hello-world", "127.0.0.1:8080", || {
+            HttpService::build()
+                .client_timeout(1000)
+                .client_disconnect(1000)
+                .finish(|_req| {
+                    info!("{:?}", _req);
+                    let mut res = Response::Ok();
+                    res.header("x-head", HeaderValue::from_static("dummy value!"));
+                    future::ok::<_, ()>(res.body("Hello world!"))
+                })
+        })?
+        .run()
+}